9 Troubleshooting
Warning
Never remove the casi ng of this appara tus.
•
To keep the warranty valid, never try to repair the system
yourself.
If you encounter problems when using this apparatus, check
the following points before requesting service. If the problem
remains unsolved, go to the Philips web site (www.philips.com/
welcome). When you contact Philips, ensure that the apparatus
is nearby and the model number and serial number are available.
No power
Ensure that the AC power p lug of the unit is conn ected •
properly.
Ensure that there is p ower at the AC outle t. •
Ensure that the bat teries are ins erted corr ectly. •
No sound
Adjust the volume. •
No response from the unit
Disconnect and reco nnect the AC power p lug, then •
turn on the unit agai n.